足球彩票

联系我们 公司电话:021-57522756
移动热线:13671530603
传真号码:021-33275154
邮  箱:sw@nbflyon.com
地  址:上海市川南奉公路9860号
阀门知识
当前位置:足球彩票 > 阀门知识 > 阀门知识
阀杆与阀杆螺母材料的选用
发布时间:2019-10-09   点击次数:261次

FAGANZAIFAMENQIBIGUOCHENGZHONGBUDANSHIYUNDONGJIAN、SHOULIJIAN,ERQIESHIMIFENGJIAN。TONGSHI,TASHOUDAOJIEZHIDECHONGJIHEFUSHI,HAIYUTIANLIAOCHANSHENGMOCA。YINCIZAIXUANZEFAGANCAILIAOSHI,BIXUBAOZHENGTAZAIGUIDINGDEWENDUXIAYOUZUGOUDEQIANGDU、LIANGHAODECHONGJIRENXING、KANGCASHANGXING、NAIFUSHIXING。FAGANSHIYISUNJIAN,ZAIXUANYONGSHIHAIYINGZHUYICAILIAODEJIXIEJIAGONGXINGNENGHERECHULIXINGNENG。

FAGANCHANGYONGDECAILIAORUXIA:

TONGHEJIN

足球彩票 YIBANXUANYONGPAIHAOYOUQA19-2、HPb59-1-1。SHIYONGYUGONGCHENGYALIXIAOYUDENGYU1.6MPa、WENDUXIAOYUDENGYU200℃DEDIYAFAMEN。

TANSUGANG

一般选用A5、35钢,经过氮化处理,适用于公称压力小于等于2.5MPa的氨阀,水、蒸汽等介质的低、中压阀门。A5 钢适用于温度不超过300℃的阀门;35钢适用于温度不超过450℃的阀门。(注:实路线证明,阀杆采用碳素钢氮化制造不能很好地解决耐蚀问题,应避免采用。)

HEJINGANG

YIBANXUANYONG40Cr、38CrMoA1A、20CrMo1V1ADENGCAILIAO。40CrJINGGUODUGECHULIHOU,SHIYONGYUGONGCHENGYALIXIAOYUDENGYU32MPa、WENDUXIAOYUDENGYU450℃DESHUI、ZHENGQI、SHIYOUDENGJIEZHI。38CrMoA1AJINGGUODANHUACHULI,NENGZAIGONGZUOWENDU540℃DETIAOJIANXIACHENGSHOU10MPaDEYALI,CHANGYONGYUDIANZHANFAMENSHANG。20CrMo1V1AJINGGUODANHUACHULINENGZAIGONGZUOWENDU570℃DETIAOJIANXIACHENGSHOU14MPaDEYALI,CHANGYONGYUDIANZHANFAMENSHANG。

BUXIUGANG

足球彩票 YIBANXUANYONG2Cr13、3Cr13、1Cr17Ni2、1Cr18Ni12Mo2TiDENGCAILIAO。2Cr13、3Cr13BUXIUGANGSHIYONGYUGONGCHENGYALIXIAOYUDENGYU32MPa、WENDUXIAOYUDENGYU450℃DESHUI、ZHENGQIHERUOFUSHIXINGJIEZHI,KEYITONGGUODUGE、GAOPINCUIHUODENGFANGFAQIANGHUABIAOMIAN。1Cr17Ni2BUXIUGANGFA、DIWENFASHANG,NENGNAIFUSHIXINGJIEZHI。1Cr18Ni9Ti、1Cr18Ni12Mo2TiBUXIUNAISUANGANGYONGYUGONGCHENGYALIXIAOYUDENGYU6.4MPa、WENDUXIAOYUDENGYU600℃DEGAOWENFAZHONG,YEKEYIYONGYUWENDUXIAOYUDENGYU-100℃DEBUXIUGANGFA,DIWENFAZHONG。1Cr18Ni9TiNENGNAIXIAOSUANDENGFUSHIXINGJIEZHI;1Cr18Ni12Mo2Ti NENGNAICUSUANDENGFUSHIXINGJIEZHI。1Cr18Ni9Ti、1Cr18Ni12Mo2TiYONGYUGAOWENFASHI,KECAIYONGDANHUACHULI,YITIGAOKANGCASHANGXINGNENG。

ZHOUCHENGGEGANG

足球彩票 XUANYONGGCr15,SHIYONGYUGONGCHENGYALIXIAOYUDENGYU300MPa、WENDUXIAOYUDENGYU300℃DECHAOGAOYAFAMENZHONG。

足球彩票 YONGYUZHIZUOFAGANDECAILIAOJIAODUO,HAIYOU4Cr10Si2MoMASHITINAIREGANG、4Cr14Ni14W2MoAOSHITINAIREGANGDENG。

足球彩票 FAGANLUOMUYUFAGANYILUOWENXIANGPEIHE,ZHIJIECHENGSHOUFAGANZHOUXIANGLI,ERQIEPAIYUZHIJIADENGFAJIANDEMOCAZHIZHONG。YINCI,FAGANLUOMUCHUYAOYOUYIDINGDEQIANGDUWAI,HAIYAOQIUJUYOUMOCAXISHUXIAO、BUXIUSHI、BUYUFAGANYAOSIDENGXINGNENG。

足球彩票 FAGANLUOMUCHANGXUANYONGRUXIACAILIAO:

SULIAO

ZHIZUOFAGANLUOMUDESULIAOYOUNILONG66HENILONG1010,TAJUYOUNAIFUSHIXING、MOCAXISHUXIAO、LIANGHAODEJIAGONGXINGHECHENGBENDIDENGYOUDIAN。DANYOUYUTADEQIANGDUBIJINSHUDI,GUZHIYONGYUDIYA、XIAOKOUJINGFAMENSHANG。

TONGHEJIN

足球彩票 TONGHEJINBUSHENGXIU,MOCAXISHUXIAO,YOUYIDINGDEQIANGDUJIRENXING,SHIMUQIANFAGANLUOMUPUBIANCAIYONGDECAILIAO。GONGCHENGYALIXIAOYUDENGYU1.6MPaDEDIYAFAMENCHANGCAIYONG2CuZn38MnPb2ZHUHUANGTONG;GONGCHENGYALIXIAOYUDENGYU6.4MPaDEFAMENCHANGCAIYONGZCuA110Fe3WUXIQINGTONG;GONGCHENGYALIDAYU6.4MPaDEGAOYAFAMENCHANGCAIYONGZCuZn25A16Fe3Mn3ZHUHUANGTONG。

GANG

DIANDONGFAMENDEFAGANLUOMUXUYAOYINGDUGAOYIJIANJIEZHIDUITONGYOUFUSHISHI,JIUYIGANGDAITONG。ZAIBUDAOZHIFAGANYAOSIDETIAOJIANXIA,CHANGXUANYONG35、40YOUZHITANSUGANGHE1Cr13、1Cr18Ni9、Cr17Ni2DENGBUXIUGANGZHIZUOFAGANLUOMU。ZAIXUANYONGZHONGYINGZUNSHOUFAGANLUOMUYINGDUDIYUFAGANYINGDUDETONGZE,YIMIANCHANSHENGGUOZAOMOSUNHEYAOSIDEXIANXIANG。

上海沃托阀门有限公司版权所有   |   
电话:021-57522756   传真:021-33275154 在线QQ
在线咨询
扫一扫
关注公众号